20075689931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{965131}}^1$

素因数の和:965234

約数の個数: 16

約数和(自身を含む): 22977862656

約数和(自身を除く): 2902172725

約数列:

[1, 11, 31, 61, 341, 671, 1891, 20801, 965131, 10616441, 29919061, 58872991, 329109671, 647602901, 1825062721, 20075689931]

約数ペア:

[(1, 20075689931), (11, 1825062721), (31, 647602901), (61, 329109671), (341, 58872991), (671, 29919061), (1891, 10616441), (20801, 965131)]